Technical data
104
Cable types
Cable sizing is based on NEC Table 310-16 for copper wires, 75 °C (167 °F) wire insulation at 40 °C
(104 °F) ambient temperature. Not more than three current-carrying conductors in raceway or cable or
earth (directly buried). For other conditions, dimension the cables according to local safety regulations,
appropriate input voltage and the load current of the drive.
Cable Entries
Input, motor and brake resistor cable terminal sizes (per phase) and tightening
torques are given below
. For units without enclosure extension, one hole cable lugs
(1/2 inch diameter) can be used. The maximum allowed width of the cable lug is 1.5
inches. For units with enclosure extension, two hole cable lugs (1/2 inch diameter)
can be used.
Copper cables with concentric copper shield
Max. load
current
A
Cable type
AWG/kcmil
57
6
75
4
88
3
101
2
114
1
132
1/0
154
2/0
176
3/0
202
4/0
224
250 MCM or 2 x 1
251
300 MCM or 2 x 1/0
273
350 MCM or 2 x 2/0
295
400 MCM or 2 x 2/0
334
500 MCM or 2 x 3/0
370
600 MCM or 2 x 4/0 or 3 x 1/0
405
700 MCM or 2 x 4/0 or 3 x 2/0
449
2 x 250 MCM or 3 x 2/0
502
2 x 300 MCM or 3 x 3/0
546
2 x 350 MCM or 3 x 4/0
590
2 x 400 MCM or 3 x 4/0
669
2 x 500 MCM or 3 x 250 MCM
739
2 x 600 MCM or 3 x 300 MCM
810
2 x 700 MCM or 3 x 350 MCM
884
3 x 400 MCM or 4 x 250 MCM
1003
3 x 500 MCM or 4 x 300 MCM
1109
3 x 600 MCM or 4 x 400 MCM
1214
3 x 700 MCM or 4 x 500 MCM
Frame
size
U1, V1, W1, U2, V2, W2, UDC+/R+, UDC-, R- Earthing PE
Screw
Tightening torque
Screw
Tightening torque
lbf ft
lbf ft
R7
1/2
37...55
5/16
11...16
R8
1/2
37...55
5/16
11...16
Содержание ACS800-02
Страница 1: ...ACS800 Hardware Manual ACS800 02 Drives 45 to 500 kW ACS800 U2 Drives 60 to 600 HP ...
Страница 4: ......
Страница 10: ...Safety instructions 10 ...
Страница 20: ...About this manual 20 ...
Страница 26: ...The ACS800 02 U2 26 ...
Страница 42: ...Planning the electrical installation 42 ...
Страница 76: ...Installation checklist 76 ...
Страница 106: ...Technical data 106 ...
Страница 107: ...Dimensional drawings 107 Dimensional drawings The dimensions are given in milllimetres and inches ...
Страница 108: ...Dimensional drawings 108 Frame size R7 US gland conduit plate 64579746 H ...
Страница 109: ...Dimensional drawings 109 Frame size R8 3AFE 64564161 D US gland conduit plate ...
Страница 110: ...Dimensional drawings 110 Frame size R7 with enclosure extension bottom entry 64625942 1 2 B ...
Страница 111: ...Dimensional drawings 111 64625942 2 2 C ...
Страница 112: ...Dimensional drawings 112 Frame size R7 with enclosure extension top entry 64626264 1 2 C ...
Страница 113: ...Dimensional drawings 113 64626264 2 2 C ...
Страница 114: ...Dimensional drawings 114 Frame size R8 with enclosure extension bottom entry 3AFE 64626388 1 2 B ...
Страница 115: ...Dimensional drawings 115 3AFE 64626388 2 2 B ...
Страница 116: ...Dimensional drawings 116 Frame size R8 with enclosure extension top entry 3AFE 64626370 1 2 C ...
Страница 117: ...Dimensional drawings 117 3AFE 64626370 2 2 C ...
Страница 118: ...Dimensional drawings 118 ...
Страница 127: ......